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Australian Black Opal Jewelry

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Australian Black Opal Diamond Platinum Ring
Located in Beverly Hills, CA
This marvelous ring features a 5.32 carat black opal in a luxurious platinum setting. The oval cabochon black opal is accented by 0.58 carats of round cut diamonds on each shoulder o...
Category

2010s More Rings

Materials

Diamond, Opal, Platinum

Australian Black Opal Diamond Platinum Ring
Located in Beverly Hills, CA
A perfect cocktail ring for day and night featuring a gem 4.83 carat black opal. The Australian opal shows bright and strong flashes or blue and green over a deep dark black body col...
Category

2010s Cocktail Rings

Materials

Diamond, Opal, Platinum

Australian Black Opal Diamond Platinum Ring
Located in Beverly Hills, CA
A captivating 1.26 carat Australian black opal with intense play of color showing big flashes of blue and green. The opal is haloed by round cut diamonds and baguette cut diamonds se...
Category

21st Century and Contemporary More Rings

Materials

Diamond, White Diamond, Opal, Platinum

Gem Australian Black Opal Diamond Platinum Ring
Located in Beverly Hills, CA
This tremendous ring is the first and last cocktail ring you will ever want to own. A remarkable 12.28 carat black opal surrounded by 4.16 carats of round cut diamonds and a trillion...
Category

2010s Cocktail Rings

Materials

Diamond, Opal, Platinum

14 Karat Australian Black Opal Rectangular Cufflinks
Located in Palm Desert, CA
14 Karat Australian Black Opal Rectangular Cufflinks. The fronts feature a rectangular Black Australian Opal bezel-set with a black Onyx surround. Quality is A: Dark grey to black ba...
Category

Vintage 1980s Retro Cufflinks

Materials

Opal, Onyx, 14k Gold, Yellow Gold

Australian Black Opal and Diamond Pave Ring
Located in New York, NY
This regal Black Opal and Diamond Ring contains an Oval-shaped Australian Opal with amazing Red on Black flashes weighing 1.43 carats, mounted within a swirl pattern of a collection ...
Category

21st Century and Contemporary Contemporary Cocktail Rings

Materials

Diamond, Opal, Platinum

Australian Black Opal Fancy Yellow Diamond Gold Pendant
Located in Beverly Hills, CA
This grand pendant features a rare Australian black opal weighing 15.32 carats with strong play of color and flashes of blue and green. There are 1.14 carats of fancy yellow and whit...
Category

21st Century and Contemporary Pendant Necklaces

Materials

White Diamond, Yellow Diamond, Diamond, Opal, 18k Gold, Yellow Gold

Australian Black Opal, Peridot and Blue Topaz Dangle Earrings
Located in Towson, MD
14 karat white gold earrings with 0.90 carat total weight of Australian black opal, 7 mm by 5 mm blue topaz, and 2mm round peridot. The earrings have butterfly friction backs, and m...
Category

21st Century and Contemporary Contemporary Dangle Earrings

Materials

Opal, Peridot, Topaz, 14k Gold, White Gold

Edwardian Harlequin Australian Black Opal Diamond 18 Karat Gold Ring
Located in New York, NY
Wonderfully designed and beautifully hand-crafted this Edwardian 18 Karat gold and diamond ring features an Australian Harlequin black opal weighing 4.91 carats. This rare opal exhib...
Category

Vintage 1910s Edwardian Engagement Rings

Materials

Diamond, Opal, 18k Gold

3 Carat Australian Black Opal Diamond Platinum Cocktail Ring Estate Fine Jewelry
Located in Montreal, QC
Simply Beautiful! Elegant and finely detailed Australian Black Opal and Diamond Art Deco Style Cocktail Ring center set with a securely nestled Australian Black Opal weighing approx....
Category

Vintage 1960s Art Deco Cocktail Rings

Materials

Diamond, Opal, Platinum

Australian Black Opal Diamond & Sapphire Butterfly Unique Handmade Gold Necklace
Located in Bristol, GB
This is a unique handmade necklace with a beautiful butterfly design. The necklace is totally handmade in 18k yellow gold with 4 specially cut black opals (with play of colour) as t...
Category

21st Century and Contemporary Art Nouveau Pendant Necklaces

Materials

Diamond, White Diamond, Opal, Sapphire, Pink Sapphire, Gold, 18k Gold, Y...

14 Karat Black Rhodium and Rose Gold Australian Black Opal and Emerald Ring
By Nazarelle
Located in Houston, TX
This ring is made with 14 karat rose gold and 14 karat white gold that has a black rhodium finish and features a 4.30ct Australian black opal with a mixture of colors like blue, gree...
Category

2010s Modern Cocktail Rings

Materials

Emerald, Opal, Gold, Rose Gold, Rhodium, 14k Gold

Arts & Crafts Australian Black Opal Gold Cocktail Ring Fine Estate Jewelry
Located in Montreal, QC
Amazing and Simply Beautiful Cocktail Ring, securely set with a blue-green Australian Lightning Ridge Black Opal in a finely detailed period correct 1930s, 18 Karat Gold Hand crafted...
Category

Mid-20th Century Arts and Crafts Cocktail Rings

Materials

Opal, Gold, 18k Gold

Retro Australian Black Opal and Diamond Cluster Ring in 18 Karat Gold
Located in London, GB
Australian black opal and diamond cluster ring in 18K white and yellow gold. 1 x Cabochon black opal, approximate weight 4.0 carats 12 x round brilliant cut diamonds, approximate to...
Category

Vintage 1960s Retro Cluster Rings

Materials

Opal, 18k Gold

Retro Australian Black Opal and Diamond Cluster Ring in 18 Karat Gold
Located in London, GB
Australian black opal and diamond cluster ring in 18K white and yellow gold. 1 x Cabochon black opal, approximate weight 4.0 carats 12 x round brilliant cut diamonds, approximate to...
Category

Vintage 1960s Retro Cluster Rings

Materials

Opal, 18k Gold

14 Karat White Gold Ladies Australian Black Opal and Diamond Cocktail Ring
Located in Laguna Beach, CA
This Is A 14k White Gold Ladies Australian Black Opal And Diamond Ring. The Main Stone Is A Solid 17 X 10 Millimeter Oval Opal. The Opal Is Accented By 12 Round Cut Diamonds With A T...
Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Opal, 14k Gold, White Gold

GIA Certified 11.11 Carat Australian Black Opal Ruby and Diamond Ring
By Nazarelle
Located in Houston, TX
This ring is made with 14 karat white gold and features an 11.11ct GIA certified Australian Black Opal (GIA Certificate number: 5202388982) with a mixture of colors like red, orang...
Category

2010s Modern Cocktail Rings

Materials

Diamond, Ruby, Opal, 14k Gold, Gold, White Gold, Rhodium

Australian Black Opal Onyx Earrings Pendant Made for Jessye Norman Opera Legend
Located in New York, NY
An extraordinary pair of Black Opal earrings and pendant from the estate of opera legend Jessye Norman. Ms. Norman personally selected these magnificent Black Opals in Australia and...
Category

Mid-20th Century Contemporary Clip-on Earrings

Materials

Opal, 14k Gold

CGL Certified 4.88 Carat Australian Black Opal and Diamond Wedding Ring Platinum
Located in Hung Hom, HK
A 4.88 carat CGL Japan Lab Certified Australian Black Opal is set along with 1.67 carat of F color Vs clarity diamond. The Black opal has a play of Green , Blue and Orange hue. The ...
Category

2010s Anglo-Indian Wedding Rings

Materials

Diamond, White Diamond, Opal, Platinum

Australian Black Opal in 18 Karat Ring, Handmade and Hand-Engraved in Italy
By Cynthia Scott
Located in Logan, UT
This sumptuous Australian opal, from Lightning Ridge, pops with electric green and is highlighted by rich blues and flashes of gold. The 18kt Alessia Ring is the perfect frame for th...
Category

21st Century and Contemporary Contemporary Fashion Rings

Materials

Diamond, Opal, 18k Gold

Australian Black Opal Doublet and Diamond Wire Earrings in 18 Karat Yellow Gold
Located in Sherman Oaks, CA
These clever, subtly mismatched, lightweight and fun-to-wear earrings were designed and handmade here in our shop by Eytan Brandes. Each earring features a fiery dark Australian bl...
Category

2010s Modern Dangle Earrings

Materials

Diamond, White Diamond, Opal, 18k Gold, Yellow Gold

0.59 Carat Australian Black Opal in 18 Karat and Platinum Custom Paloma Ring
By Cynthia Scott
Located in Logan, UT
The always crisp Paloma ring is all about the elegant details: the knife edge band and the handmade platinum crown are a timeless compliment to a beautiful gemstone. The colors of th...
Category

21st Century and Contemporary Fashion Rings

Materials

Opal, 18k Gold, Platinum

20.54 Carat Black Opal Lightning Ridge, Australia
By Faye Kim
Located in Westport, CT
Black Opal from Lightning Ridge, Australia is one of the rarest gemstones on earth. Spectacular in size, color, shape and exhibiting a full rainbow of colors, this 20.54-carat oval B...
Category

21st Century and Contemporary More Jewelry

Materials

Opal

  • 20.54 Carat Black Opal Lightning Ridge, Australia
  • 20.54 Carat Black Opal Lightning Ridge, Australia
  • 20.54 Carat Black Opal Lightning Ridge, Australia
  • 20.54 Carat Black Opal Lightning Ridge, Australia
FREE SHIPPING
W 0.88 in. D 0.32 in. L 0.71 in.
3.64ct Australian Black Opal, Diamond, and 18kt Alessia Earrings, Made in Italy
By Cynthia Scott
Located in Logan, UT
This exquisite pair of natural Lightening Ridge Black Opals, from Australia, are showcased perfectly in these delicate Alessia earrings. Custom made in Florence, Italy, these earring...
Category

21st Century and Contemporary Contemporary Stud Earrings

Materials

Diamond, Opal, 18k Gold

Lightning Ridge Black Opal Diamond Australian Opal Sphere 21k Gold Necklace
By Eva Steinberg
Located in Dallas, TX
A wearable work of art by German jewelry artist Eva Steinberg,the one-of-a-kind Heavenly Opal Strands Necklace features three strands of matched, brilliant color-play white opal sphe...
Category

2010s Artisan Beaded Necklaces

Materials

Diamond, White Diamond, Multi-gemstone, Opal, Mixed Metal, Other, Gold, ...

Black Australian Boulder Opal East West 14 Karat Gold Signet Ring
Located in Crownsville, MD
Lovely modern Australian black boulder opal east west signet ring in 14K yellow gold. Size 5.5, can be resized by a jeweler. In very good condition. Ring is unmarked but tested as so...
Category

2010s Modern Signet Rings

Materials

Opal, Gold, 14k Gold

Important 16 Carat Black Opal and Diamond Necklace Pendant Australian Pinfire
Located in Santa Barbara, CA
A highly important 16 carat black opal & diamond necklace. The pear shape, teardrop pendant artfully designed as a night on the town statement jewel. Hailed for their unusual and stu...
Category

Vintage 1960s Edwardian Pendant Necklaces

Materials

Diamond, Opal, 18k Gold, Platinum, Silver

CGL Certified 4.97 Carat Australian Lightening Ridge Black Opal and Diamond Ring
Located in Hung Hom, HK
Australian Black Opal especially from the ''Lightening Ridge" is of a great rarity, On this ring, a CGL certified 4.97 carat black opal is set along with 1.61 carat of DE color VVS c...
Category

2010s Art Nouveau Solitaire Rings

Materials

Diamond, White Diamond, Opal, 18k Gold

Australian Black Lightning Ridge Opal and 18 Karat Gold Diamond Cluster Ring
Located in QLD , AU
Lightning Ridge Australia, home of the magnificent black opal and this solid opal does not disappoint. Photos and videos cannot do justice for opals, the play of colour is typically...
Category

20th Century Contemporary Cluster Rings

Materials

Diamond, Opal, 18k Gold, White Gold, Yellow Gold

Australian Black Opal Diamond Gold Earrings
Located in Boca Raton, FL
Beautiful 14k gold earrings, set with oval black Australian opal gemstones - approx. 1.50ct each, surrounded with approximately 1.10ctw in diamonds. Earrings measure 17.2mm x 14.3mm,...
Category

20th Century More Earrings

Materials

Diamond, Opal, 14k Gold

Yellow Gold Australian Black Opal Cocktail Ring
Located in Barcelona, ES
This cocktail ring is handmade in 18k yellow gold with a fabulous Australian black opal. The stones shows very deep reflections in different colours, such as red, green and blue (se...
Category

2010s Contemporary Cocktail Rings

Materials

Opal, 18k Gold

Yellow Gold Australian Black Opal Cocktail Ring
Located in Barcelona, ES
This cocktail ring is handmade in 18k yellow gold with a top-quality Australian black opal. This top-quality black opal has a magnificient combination of blue, pink, orange , purple ...
Category

2010s Contemporary Cocktail Rings

Materials

Opal, 18k Gold

  • Yellow Gold Australian Black Opal Cocktail Ring
  • Yellow Gold Australian Black Opal Cocktail Ring
  • Yellow Gold Australian Black Opal Cocktail Ring
  • Yellow Gold Australian Black Opal Cocktail Ring
FREE SHIPPING
W 0.56 in. L 0.63 in.
Lightening Ridge Australian Black Opal & Diamond Pendant
Located in Carmel-by-the-Sea, CA
Lightening Ridge Australian Black Opal & Diamond Pendant in Platinum & Diamond Platinum Chain -
Category

20th Century Drop Necklaces

Materials

Opal, Diamond, Platinum

Modern Australian Black Opal Diamond Gold Ring
Located in Boca Raton, FL
Modern Australian Black Opal Diamond Gold Ring 18k Yellow Gold Ring size 6, ring top is 25mm x 22mm (INCH=25mm)
Category

20th Century More Rings

Materials

Diamond, Opal, 18k Gold

Gem Australian Black Opal Diamond Platinum Pendant
Located in Beverly Hills, CA
This intriguing design showcases a small but amazing gem quality 0.50 carat oval shape black opal in a platinum setting. The mesmerizing opal has strong play of color with flashes or...
Category

2010s Pendant Necklaces

Materials

Diamond, Opal, Platinum

Australian Black Opal, Diamond and Platinum Ring
Located in Venice, CA
This sophisticated, colorful ring is expertly crafted in platinum and features a 2.15cts natural black opal. Displaying flashes of blues and greens, this opal intimates viewing the e...
Category

21st Century and Contemporary Modern Cocktail Rings

Materials

White Diamond, Opal, Platinum

Australian Black Opal, Diamond & 18K White Gold Pendant
Located in Carmel-by-the-Sea, CA
Stunning 1950's Australian Black Opal & 18 Karat White Gold Pendant. The impressive Black Opal weighs 20.86 carats and brings to mind sculpture with it's asymmetrical shape. The tot...
Category

Vintage 1950s More Necklaces

Materials

Opal, Diamond, 18k Gold

Australian Black Opal, Jedi Spinel and Diamond Ring
Located in Cape May, NJ
Hallmarks: 18k Composition: 18K White Gold Primary Stone: Australian Black Opal Stone Carat: 2.25 carats Accent Stone: 2 - Burma Jedi Spinels Total Spinel Weight: .96 CTW Accen...
Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Opal, Spinel, 18k Gold, White Gold

Rare Art Deco Australian Black Opal Diamond Platinum Pendant Brooch
Located in Cape May, NJ
The bklaopal is actually two 7.5 carat opals totaling 15 carats. The opals are set in platinum and framed by 2 carats of D / E color, Vvs1 / Vvs2 clarity single cut and baguette dia...
Category

Vintage 1920s Art Deco Brooches

Materials

Diamond, Opal, 14k Gold, Platinum

Custom made 18K yellow gold Australian Black Opal Doublet & Diamond Ring
Located in Cape May, NJ
Custom made 18K yellow gold Australian Black Opal Doublet & Diamond Ring. Nice thick heavy gauge gold hallmarked 750 for 18K gold. Sadly not signed by the artist. The ring is in exce...
Category

Vintage 1980s Cocktail Rings

Materials

Diamond, Opal, 18k Gold

14 Karat White Gold Australian Black Opal Doublet and Diamond Ring
Located in Cape May, NJ
Era: Modern Composition: 14K White Gold Primary Stone: Australian Black Opal Doublet Shape: Oval Accent Stone: Diamonds Color/Clarity: G/H - SI1/ I1 Total Diamond Weight: 3.5 C...
Category

2010s Modern Cocktail Rings

Materials

Diamond, Opal, 14k Gold, White Gold

Natural Australian Black Opal and Diamond and Ruby Eyes Bee Pin
Located in Stamford, CT
One of the finest bee pins we have seen in years. Natural Australian black Opal and full cut diamonds and genuine Ruby eyes. Totally handmade circa 1920's. 3-D and life like. 10 x...
Category

Vintage 1920s Brooches

Materials

Diamond, Opal, Ruby, 14k Gold, Yellow Gold

Australian Black Opal, Sapphire and Diamond 18 Karat Yellow Gold Ring
By Sarosi By Timeless Gems
Located in Los Angeles, CA
Black opals are rare. Especially when they are translucent and have bright flashes of color. This Australian black opal (13.70x9.05mm/4.48ct) has bright flashes of blue and green "p...
Category

21st Century and Contemporary Artisan Signet Rings

Materials

Diamond, Opal, 18k Gold, Yellow Gold

Armenta Old World Australian Black Opal and Crivelli Ring, Doublet Style 11858
By Armenta
Located in Carmel, IN
This Armenta ring is from the Old World collection and features an Australian black opal with a white quartz doublet overlay. The diamonds on the band and the rim of the prong work ...
Category

2010s Renaissance Revival Fashion Rings

Materials

Diamond, Opal, Quartz, Sterling Silver

18 Karat Gold Australian Black Opal Necklace with a Sapphire and Garnet Halo
By llyn strong
Located in Greenville, SC
An 18k white gold pendant bezel set with an oval Lightning Ridge Australian black opal, one round full cut Brazilian paraiba tourmaline 0.12 carats, 0.19 total carat weight round ful...
Category

2010s Contemporary Pendant Necklaces

Materials

Garnet, Opal, Blue Sapphire, Tourmaline, 18k Gold

2.51 Carat Australian Black Opal in 18 Karat Hand Engraved Italian Ring
By Cynthia Scott
Located in Logan, UT
Wearing this black opal is like wearing your own personal galaxy! This richly hued black opal presents deep shades of navy and purple, highlighted with minty greens. It is an elegan...
Category

21st Century and Contemporary Fashion Rings

Materials

Opal, 18k Gold

Platinum Set Australian Semi Black Opal Diamond Ring
Located in St.amford, CT
Circa 1980s Opal ring set in mountings with solid platinum band weigh 8.9 grams total flanked by two emerald cut high quality diamonds 1/4 carat each. The opal is 13.5 X 10 mm 2.58 c...
Category

Late 20th Century Contemporary Wedding Rings

Materials

Diamond, Opal, Platinum

  • Platinum Set Australian Semi Black Opal Diamond Ring
  • Platinum Set Australian Semi Black Opal Diamond Ring
  • Platinum Set Australian Semi Black Opal Diamond Ring
  • Platinum Set Australian Semi Black Opal Diamond Ring
FREE SHIPPING
H 0.54 in. W 0.4 in. D 0.4 in.
American Arts and Crafts Black Australian Opal Gold Ring
Located in Boca Raton, FL
Circa 1905 American Arts & Crafts 14k gold ring, set with three black Australian opal gemstones. Ring is a size 5, ring top is 32mm x 12mm. Weight of the piece - 4 grams
Category

Antique Early 1900s Arts and Crafts More Rings

Materials

Opal, 14k Gold

Intense Color Australian Semi Black / Grey Crystal Opal, Diamond & Gold Pendant
Located in Miami Beach, FL
Beautiful Australian free form opal approximately 6-7 carats mounted in a handmade custom gold and diamond fame with a hinged loop. This fine specimen of somewhat transparent opal ...
Category

Mid-20th Century Necklace Enhancers

Materials

Diamond, Opal, 14k Gold

Questions about Australian Black Opal Jewelry
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